diff --git a/release-notes/VERSION b/release-notes/VERSION
index 7f8258c28a..6fd1a6f0dd 100644
--- a/release-notes/VERSION
+++ b/release-notes/VERSION
@@ -18,6 +18,7 @@ JSON library.
 
 #17: Add 'JsonGenerator.writeString(Reader r, int charLength)'
  (constributed by Logan W)
+#57: Add support for non-blocking ("async") JSON parsing
 #304: Optimize `NumberOutput.outputLong()` method
 #306: Add new method in `JsonStreamContext` to construct `JsonPointer`
 #312: Add `JsonProcessingException.clearLocation()` to allow clearing